Q: I am running Windows XP and want to upgrade to Windows 7. How can I tell if my computer has a 32-bit or 64-bit processor?

Identifying your system type is also important when upgrading. If you're running a 32-bit version of Windows, upgrading to 64-bit can help unlock the full potential of your computer.

Not sure if your installed version of Windows is 32-bit or 64-bit? One quick way to tell is by looking at information about your operating system installation in Control Panel.

If you want to know if an installed software or program is 32-bit or 64-bit, then 1 of these 4 tricks will tell you if it is a 32-bit or 64-bit app.

Finding out whether you're using the 32-bit or 64-bit version of Internet Explorer in Windows 8 is as simple as finding out which version of Windows you're using. A 32-bit Windows installation ...

In order to use a 64-bit client of WoW, you need to have a 64-bit operating system on your computer. The main difference between 32- and 64-bit operating systems (usually Windows) is that one ...